基本信息:
- 专利标题: WATER ANALYSIS
- 专利标题(中):水分析
- 申请号:PCT/AU2008/001529 申请日:2008-10-17
- 公开(公告)号:WO2009049366A1 公开(公告)日:2009-04-23
- 发明人: ZHAO, Huijun , KNIGHT, Roger , REISMAN, Elizabeth , McCRUM, Matthew
- 申请人: AQUA DIAGNOSTIC PTY LTD , ZHAO, Huijun , KNIGHT, Roger , REISMAN, Elizabeth , McCRUM, Matthew
- 申请人地址: Level 1 159 Dorcas Street South Melbourne, VIC 3205 AU
- 专利权人: AQUA DIAGNOSTIC PTY LTD,ZHAO, Huijun,KNIGHT, Roger,REISMAN, Elizabeth,McCRUM, Matthew
- 当前专利权人: AQUA DIAGNOSTIC PTY LTD,ZHAO, Huijun,KNIGHT, Roger,REISMAN, Elizabeth,McCRUM, Matthew
- 当前专利权人地址: Level 1 159 Dorcas Street South Melbourne, VIC 3205 AU
- 代理机构: MISCHLEWSKI, Darryl
- 优先权: AU2007905660 20071017
- 主分类号: G01N27/30
- IPC分类号: G01N27/30 ; G01N33/18
摘要:
A method of determining chemical oxygen demand in water samples containing chloride ions by a photoelectrochemical method in which the photo electrode is activated by light pulses and the pulse parameters and the light source intensity are set to favour the oxidation of organic species in the water sample and to suppress any oxidation from the chloride ions present in the sample. The method controls the duration of the pulse, the gap between pulses and the light intensity.
摘要(中):
通过光电化学方法测定含有氯离子的水样中的化学需氧量的方法,其中光电极被光脉冲激活,脉冲参数和光源强度被设定为有利于水样中有机物质的氧化, 以抑制样品中存在的氯离子的任何氧化。 该方法控制脉冲的持续时间,脉冲之间的间隙和光强度。
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01N | 借助于测定材料的化学或物理性质来测试或分析材料 |
------G01N27/00 | 用电、电化学或磁的方法测试或分析材料 |
--------G01N27/02 | .通过测试阻抗 |
----------G01N27/28 | ..电解池部件 |
------------G01N27/30 | ...电极,例如测试电极;半电池 |